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0 votes
2 answers
147 views

Electrode potential and likeliness to reduce/oxidize (electrolysis) [closed]

I'm a little confused about situations where multiple chemical compounds can be reduced/oxidized and the likelihood of this happening to one compound over the others, depending on the electrode ...
c.leblanc's user avatar
  • 127
2 votes
0 answers
409 views

Effect of charge density on electrolysis of dilute sulphuric acid

I am told that if electrolysis of dilute sulfuric acid is performed under high charge density, then the following reaction takes place at anode instead of evolving oxygen: $$\ce{2 HSO4- -> H2S2O8 +...
Robin Singh's user avatar
6 votes
2 answers
31k views

Electrolysis of aqueous copper (II) nitrate

There are two copper blocks sitting in the $\ce{Cu(NO3)2 (aq)}$ solution, a battery is attached onto both of them, providing enough energy to start the reaction. Since solid pieces of copper are ...
Dave Chen's user avatar
  • 257